عناصر مشابهة

• FACTORS AFFECTING THE DESIGN OF SELF COMPENSATING BUBBLER FOR IRRIGATION SYSTEM
  بواسطة: AHMED MAHER MOHAMED EL LITHY منشور: (2002)
• A STUDY ON DESIGN AND EVALUATION OF BUBBLER IRRIGATION SYSTEM
  بواسطة: ALAA ELDIN ALI MOHAMED EL MESEERY منشور: (1999)
• ENVIRONMENTAL CONTROL IN POULTRY HOUSING
  بواسطة: IBRAHIM SAFE AHMED EL SOALY منشور: (1990)
• EVALUATION OF CLAY JAR IRRIGATION METHOD
  بواسطة: MAHMOUD AHMED HASSAN EL- KABANY منشور: (1996)
• DEVELOPING AND EVALUATION OF RICE HAY COMPRESSING OPERATION
  بواسطة: MOHAMED AHMED EL SAID SHETAWY منشور: (2007)